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Planning application

23/00054/HOU

3 Darby Crescent Sunbury-on-Thames TW16 5LB

Granted Spelthorne Householder Application

Proposal

Alterations to existing single storey side extension involving replacement of existing roof with new raised roof and garage conversion to habitable space

As published by the council, reference 23/00054/HOU

Timeline

Dates from the published record

  1. 16 Jan 2023

    Received by Spelthorne

  2. 10 Mar 2023

    Decision issued: Grant Conditional

  3. 30 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 24/01122/RVC Granted

    15 Darby Crescent Sunbury-on-Thames TW16 5LB

    Variation of Condition 3 (approved plans) and Condition 5 (relating to restriction on openings) of planning permission 23/00822/HOU (Amendment to planning permission 21/01787/HOU, for the addition of a first floor, and part two storey part single storey side extension and other alterations), to allow the creation of accommodation in the roof and new roof lights on side and rear elevations.

    16 Sep 2024 74m away Amendments
  • 24/01181/TCA Granted

    Beauclerc County Infant School French Street Sunbury-on-Thames TW16 5LE

    Trees in the Lower Sunbury Conservation Area - 1 x - Hornbeam (shown as G4 on submitted plan) - reduce to final height of 3m. 1 x Honey Locust (shown as T4 on submitted plan) - Carefully fell to near ground level, treat stumps with eco plugs. 1 x Holly (shown as T1 on submitted plan) - Carefully fell to near ground level. 1 x Conifer group (shown as G1 on submitted plan) - Carefully fell to near ground level.

    4 Oct 2024 107m away Trees
  • 26/00743/TCA Awaiting decision

    Beauclerc County Infant School French Street Sunbury-on-Thames TW16 5LE

    Trees in Lower Sunbury Conservation Area - 1 x Picea Omrika (shown as 1 on plan) to crown lift to 3m. 1 x Leylandii (shown as 2 on plan) to fell to gruond level. 1 x Holly (shown as 3 on plan) to fell to ground level. 1 x Robinia, 1 x Sycamore and 1 x Box (all shown as 6 on plan) to fell. 1 x Hornbeam (shown as 8 on plan) to reduce to 3m height. 1 x Gleditsia (shown as 10 on plan) to fell to ground level.

    15 Jul 2026 146m away Trees
  • 26/00392/HOU Granted

    1 Elizabeth Gardens Sunbury-on-Thames TW16 5LG

    Single storey side/rear flat roof extension with skylight and conversion of garage into habitable room facilitated by a front extension

    16 Apr 2026 182m away Householder
  • 23/00214/TCA Granted

    209 French Street Sunbury-on-Thames TW16 5LE

    Tree in Lower Sunbury Conservation Area - 1 x Cordyline Australis (shown as T1 on submitted plan) to reduce overall height to below 6ft and reduce horiztonal spread over driveway.

    21 Feb 2023 183m away Trees
  • 24/01171/TCA Granted

    179 French Street Sunbury-on-Thames TW16 5JY

    Amended description:- Trees in the Lower Sunbury Conservation Area- 1 x Eucalyptus (shown as T2 on submitted plan) - Reduce height by approximately 3 - 4m-1 x Bay (shown as T3 on submitted plan) - Reduce height by approximately 3m-the shown T1 on the submitted plan (Gleditsia tree) is not part of this proposal.

    2 Oct 2024 218m away Trees

In Spelthorne

  • 26/00588/HOU Granted

    44 Napier Road Ashford TW15 1TG

    Erection of a single storey side and rear extension

    5 Jun 2026 Householder
  • 25/01489/HOU Granted

    96 Groveley Road Sunbury-on-Thames TW16 7LB

    Amended Description: Erection of a first floor rear extension

    15 Dec 2025 Householder
  • 26/00587/HOU Granted

    133 Stanwell Road Ashford TW15 3QL

    Erection of a part two storey part single storey rear extension and new window in the first floor side elevation of the main dwelling (following demolition of existing rear protrusion)

    5 Jun 2026 Householder
  • 26/00584/HOU Granted

    38 Laleham Road Staines-upon-Thames TW18 2DX

    Erection of a single storey front porch.

    4 Jun 2026 Householder
  • 26/00413/HOU Granted

    30 Lindsay Drive Shepperton TW17 8JU

    Erection of a part single storey, part two-storey side/rear extension and a single storey front porch extension. Associated changes to fenestration.

    22 Apr 2026 Householder